Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Michigan for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Michigan only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Michigan (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Roberto Rivera-de Choudens (NPI 1407113806)

Field	Value
Entity Type	Individual
Organization	Roberto Rivera-de Choudens
Address	1500 East Medical Center Dr
City	Ann Arbor
State	MI
ZIP	48109
Taxonomy	Diagnostic Radiology Physician
NPI Enumerated	April 23, 2012

Payer Source	Total Paid
Medicare	$70.3K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

21 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
70553	In this procedure, the provider performs a magnetic resonance imaging, or MRI, study of the brain including the brain stem. He performs this procedure without using contrast material. He then follows…	280	$80	$20.9K
70491	The provider uses computed tomography to examine the neck’s soft tissue structures. The provider administers contrast for this exam.	160	$50	$7.8K
72158	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the lumbar spinal canal and contents first without using contrast and again after injecting contrast material.	70	$80	$5.6K
72156	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the cervical spinal canal and contents first without using contrast and again after injecting contrast material.	60	$80	$5.1K
76377	In this procedure, the provider performs interpretation and reporting for computed tomograph, magnetic resonance imaging, ultrasound, or other tomographic modality under concurrent supervision with…	180	$30	$5.1K
72148	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the lumbar spinal canal and contents without using contrast.	100	$50	$4.9K
72157	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the thoracic spinal canal and contents first without using contrast and again after injecting contrast material.	40	$80	$3.3K
70450	The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.	110	$30	$3.1K
70496	The provider injects contrast material into a peripheral vein and images the blood vessels in the patient's head using computed tomographic scanning. Noncontrast images, if performed, are included in…	30	$60	$1.9K
70498	The provider injects contrast material into a peripheral vein and images the blood vessels in the patient's neck using computed tomographic scanning. Noncontrast images, if performed, are included in…	30	$60	$1.7K

Showing 1–10 of 21

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 21 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Michigan Distribution

Roberto Rivera-de Choudens — 4 of 21 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Michigan

Full comparison — all codes billed, vs. state median

21 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
70553	17	310	60	$100	$9.1K
70450	381	590	170	$30	$7.2K
72148	93	330	50	$70	$6.3K
70551	210	320	40	$70	$4.4K
70496	216	350	40	$60	$4.1K
70498	236	360	40	$60	$4K
72141	147	260	30	$70	$3.6K
72125	475	520	70	$40	$3.3K
72158	19	180	30	$90	$3.3K
72156	5	120	20	$100	$2.6K

Showing 1–10 of 21

Related Providers

Other providers that share a Tax Identification Number (TIN) with Roberto Rivera-de Choudens, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Regents Of The University Of Michigan	MI	General Acute Care Hospital	$0	$317.9M
Regents Of The University Of Michigan	MI	Home Infusion Therapy Pharmacy	$0	$33.8M
Regents Of The University Of Michigan	MI	Diagnostic Radiology Physician	$0	$13.8M
Regents Of The University Of Michigan	MI	Neonatal-Perinatal Medicine Physician	$0	$12.9M
Regents Of The University Of Michigan	MI	Emergency Medicine Physician	$0	$12.7M
Regents Of The University Of Michigan	MI	Obstetrics & Gynecology Physician	$0	$12.5M
Regents Of The University Of Michigan	MI	Family Medicine Physician	$0	$11.2M
Regents Of The University Of Michigan	MI	Pediatrics Physician	$0	$8.3M
Regents Of The University Of Michigan	MI	Anesthesiology Physician	$0	$7M
Regents Of The University Of Michigan	MI	Pediatric Critical Care Medicine Physician	$0	$6.6M

Nearby Providers

Other providers in the same ZIP code as Roberto Rivera-de Choudens, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Regents Of The University Of Michigan School Of Dentistry	MI	General Practice Dentistry	$0	$8.9M
Regents Of The University Of Michigan Dental Faculty Associates	MI	General Practice Dentistry	$0	$6M
Regents Of The University Of Michigan	MI	Gastroenterology Physician	$0	$5.9M
Regents Of The University Of Michigan	MI	Pediatric Cardiology Physician	$0	$5.6M
Fares Alsawah	MI	Internal Medicine Physician	$740.9K	$0
Ehab Youssef	MI	Diagnostic Radiology Physician	$613.8K	$0
Kristie Jones	MI	Physician Assistant	$471.3K	$0
Michael Bishop	MI	Radiation Oncology Physician	$324.3K	$0
Maha Hussain	MI	Medical Oncology Physician	$304.7K	$5.8K
Matthew Tate	MI	Radiation Oncology Physician	$295.2K	$0

Roberto Rivera-de Choudens — Billing Profile & Reimbursement Data

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Roberto Rivera-de Choudens — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References